Avaya SA PREF+UA SYS C170 3YAN 355443

Protect Avaya SYS C170 environments with a three-year software assurance and upgrade access entitlement (MPN 355443). This multi-year coverage keeps installations eligible for Avaya software updates, security patches, and vendor support escalations for a sustained period—ideal for organizations that prefer longer renewal cycles and lower administrative churn. For IT directors managing integrated communications or high-availability contact centers, the three-year term simplifies budget planning and reduces the risk of unentitled systems during major software releases. The package focuses on software entitlements and upgrade access; hardware service-level agreements must be procured separately if hardware replacement or on-site repair is required. Use this SKU to guarantee access to vendor-signed fixes, maintain certification windows for third-party integrations, and preserve formal escalation paths into Avaya for critical software incidents. Procurement teams gain clarity around multi-year coverage, while architects retain control over release adoption timelines knowing systems remain supported for the duration.